“With more Americans dying from accidental opioid-related overdoses than from motor vehicle accidents and homicides combined, it is clear that evidence-based solutions are urgently needed. Despite the proven benefits of opioid agonist therapy with buprenorphine or methadone, several health system and regulatory barriers to this treatment persist throughout North America. In addition, buprenorphine and methadone may not be effective for all patients. These barriers have resulted in a large unmet treatment need, leaving an estimated gap of up to one million persons with untreated opioid use disorder, who continue to be at risk for overdose death and other negative health and social outcomes.

Existing studies suggest that SROM has comparable efficacy to methadone and is well-tolerated by patients, with a lower risk for drug-drug interactions. SROM-based oral opioid agonist therapy is increasingly and successfully used in several European countries and Canada, but more research is needed before it can be determined how SROM could be used in the United States.”